Porsche 911 Porsche 911 2008 Mercedes-Benz M-Class Mercedes-Benz M-Class 2007

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Porsche 911 vs. Mercedes-Benz M-Class Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Porsche 911 vs. Mercedes-Benz M-Class Invoice Comparison

Lowest Total Price: $55,625

Mercedes-Benz M-Class ML350 / ML320   
Difference: $32,485

Lowest Total Invoice: $51,785

Mercedes-Benz M-Class ML350 / ML320   
Difference: $24,940

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200820082008200720072007
Model911911911911911M-ClassM-ClassM-Class
TrimCarreraCarrera STargaTarga STurboML350 / ML320ML500ML63 AMG
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV4dr SUV4dr SUV
Base Price $73,500 $83,800 $87,000 $97,300 $126,200 $42,680 $49,200 $85,500
Base Invoice $64,174 $73,192 $76,038 $85,011 $110,313 $39,692 $45,756 $79,515
Adaptive Sports Seats 3,055 3,055 3,055 3,055 1,145      
Xenon HID headlights 1,090   1,090          
Auto-dimming rearview mirror 385 385 385 385        
Metallic paint (extra cost) 690 690 690 690   700 700  
Wood trim 890 890 890 890 890      
Rear wiper 360 360 360 360 0      
Floor mats 140 140 140 140 140      
CD changer, remote 650 650 650 650 650 440 440  
Wood/leather-wrapped steering wheel 1,360 1,360 1,360 1,360 620 540 540 540
Obstacle detection, rear 530 530 530 530 530 760 760 760
Navigation system 2,110 2,110 2,110 2,110        
Heated front seats 500 500 500 500 500 700    
Adaptive dampers - electrical 1,990   1,990          
Premium II Package           5,800 5,800  
Lighting Package           900 900 900
Multicontour Seats           790 790  
Leather seating surfaces           1,540 1,540  
Adaptive Sports Seats 2,597 2,597 2,597 2,597 973      
Xenon HID headlights 927   927          
Auto-dimming rearview mirror 327 327 327 327        
Metallic paint (extra cost) 587 587 587 587   651 651  
Wood trim 757 757 757 757 757      
Rear wiper 306 306 306 306 0      
Floor mats 119 119 119 119 119      
CD changer, remote 553 553 553 553 553 409 409  
Wood/leather-wrapped steering wheel 1,156 1,156 1,156 1,156 527 502 502 502
Obstacle detection, rear 451 451 451 451 451 707 707 707
Navigation system 1,794 1,794 1,794 1,794        
Heated front seats 425 425 425 425 425 651    
Adaptive dampers - electrical 1,692   1,692          
Premium II Package           5,394 5,394  
Lighting Package           837 837 837
Multicontour Seats           735 735  
Leather seating surfaces           1,432 1,432  
Options (change) 13,750 10,670 13,750 10,670 4,475 12,170 11,470 2,200
Options (change) 11,691 9,072 11,691 9,072 3,805 11,318 10,667 2,046
Destination 860 860 860 860 860 775 775 775
Total Price $88,110 $95,330 $101,610 $108,830 $131,535 $55,625 $61,445 $88,475
Total Invoice $76,725 $83,124 $88,589 $94,943 $114,978 $51,785 $57,198 $82,336

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TrueDelta Value Comparison: Porsche 911 vs. Mercedes-Benz M-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz M-Class ML350 / ML320
TrueDelta Adjusted Price Difference: $38,855
TrueDelta Adjusted Invoice Difference: $30,870
Model Year20082008200820082008200720072007
Model911911911911911M-ClassM-ClassM-Class
TrimCarreraCarrera STargaTarga STurboML350 / ML320ML500ML63 AMG
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV4dr SUV4dr SUV
Engine325hp H6355hp H6325hp H6355hp H6480hp H6268hp V6302hp V8503hp V8
TransmissionM6M6M6M6M6T7T7T7
DrivetrainRWDRWDAWDAWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9235, 9325, 13440, 12440, 12440, 12
Tire (rear if not all the same)235/40-18235/35-19235/40-18235/35-19235/35-19235/65-17255/55-18295/40-20
Total Price$88,110$95,330$101,610$108,830$131,535$55,625$61,445$88,475
Adjustments for Features0-125-2,000-2,125-3,250-6,370-6,370-8,860
Feature-Adjusted Total Price$88,110$95,205$99,610$106,705$128,285$49,255$55,075$79,615
Cost Above Minimum$0$7,095$11,500$18,595$40,175$0$5,820$30,360
Total Invoice$76,725$83,124$88,589$94,943$114,978$51,785$57,198$82,336
Adjustments for Features0-109-1,744-1,854-2,841-5,930-5,930-8,245
Feature-Adjusted Total Invoice$76,725$83,015$86,845$93,089$112,137$45,855$51,268$74,091
Cost Above Minimum$0$6,290$10,120$16,364$35,412$0$5,413$28,236

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Features Comparison: Porsche 911 vs. Mercedes-Benz M-Class

Model Year20082008200820082008200720072007
Model911911911911911M-ClassM-ClassM-Class
TrimCarreraCarrera STargaTarga STurboML350 / ML320ML500ML63 AMG
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150   
7-speed manually-shiftable automatic     $1200$1200$1200
RWD$0$0      
AWD  $1700$1700$1700$1700$1700$1700
Accessories 
Power liftgate     $350$350$350
Power rear side windows     $200$200$200
Tilt/telescoping steering wheel, manual$250$250$250$250$250   
Tilt/telescoping steering wheel, power     $350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0$0$0
Hill descent control     $250$250$250
Obstacle detection, front     $150$150$150
Rear side airbags     $300$300$300
Rearview camera     $200$200$200
Rollover sensor     $50$50$50
Side curtain airbags     $350$350$350
Cargo Management 
Cargo area partition net       $40
Cargo area rails w/tie downs       $50
Cargo cover     $75$75$75
Console with shifter$150$150$150$150$150   
Console without shifter     $150$150$150
Roof rails     $250$250$250
Climate Control 
Dual-zone climate control     $125$125$125
Heated windshield washer nozzles$15$15$15$15$15   
Rear air vents     $100$100 
Rear air vents with automatic controls       $250
Residual heat     $50$50$50
Water-repellent front-door glass$15$15$15$15$15   
Drivetrain 
Limited-slip rear differential    $300   
Engine / Motor 
Rear-engine configuration$0$0$0$0$0   
Exterior 
Bodyside moldings     $75$75$75
Deep-tinted rear windows     $275$275$275
Larger rear spoiler    $200   
Panoramic sunroof  $1200$1200    
Retractable rear spoiler$400$400$400$400    
Running boards       $350
Sunroof$900$900  $900$900$900$900
Wheel-lip moldings       $75
Infotainment 
Aux input     $50$50$50
Off-road navigation system$0$0$0$0$0   
Rear seat audio controls       $25
Satellite radio     $200$200$200
Surround sound    $250$250$250$250
Telematics service, such as OnStar     $200$200$200
Instruments, Lights, and Mirrors 
Analog clock     $25$25$25
Boost gauge    $75   
Cornering lights     $50$50$50
Fog light, rear     $100$100$100
Fog lights $125 $125$125$125$125$125
Mirror tilt-down in reverse     $25$25$25
Power-folding mirrors     $50$50$50
Steering-linked headlights     $150$150$150
Turn signals on or near mirrors     $25$25$25
Seats and Interior Trim 
Center armrest(s), second row     $50$50$50
Cooled or ventilated front seats       $300
Memory system, passenger seat     $150$150$150
Power headrest height adjuster, driver seat     $50$50$50
Power headrest height adjuster, passenger seat     $50$50$50
Power thigh bolsters, driver seat$100$100$100$100$100   
Power thigh bolsters, passenger seat$100$100$100$100$100   
Power thigh support length adjuster, driver seat     $100$100$100
Power thigh support length adjuster, passenger seat     $100$100$100
Synthetic suede inserts in leather seating surfaces       $0
Upholstered instrument panel, leather    $1000   
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500$500$500  $500
Air suspension, auto-leveling and height adjustable       $1000
Sport suspension (upgrade)       $0
Transmission 
Steering-wheel-mounted transmission controls     $100$100$100
Total Value of Features$2,580$2,705$4,580$4,705$5,830$8,950$8,950$11,440
Value of Feature Adjustments$0$125$2,000$2,125$3,250$6,370$6,370$8,860
Value of Feature Adjustments0-109-1,744-1,854-2,841-5,930-5,930-8,245

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Specifications Comparison: Porsche 911 vs. Mercedes-Benz M-Class

Model Year20082007
Model911M-Class
Body2dr Coupe4dr SUV
Wheelbase92.5 in114.7 in
Length175.6 in188.5 in
Width71.2 in75.2 in
Height51.6 in69.8 in
Curb Weight3,076 lb.4,706 lb.
Fuel Capacity17.0 gal.25.1 gal.
Row 1 Headroom38.0 in39.9 in
Row 1 Shoulder Room51.7 in59.9 in
Row 1 Hip Room53.4 in55.0 in
Row 1 Legroom41.6 in42.2 in
Row 2 Headroom31.5 in39.8 in
Row 2 Shoulder Room0.0 in59.8 in
Row 2 Legroom0.0 in40.0 in
Cargo Volume,
Minimum
4.8 ft329.4 ft3
Cargo Volume,
Maximum
4.872.4 ft3

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Option Package Details
Porsche 911 Carrera

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested130087%
Total Not Requested20013%

Option Package Details
Porsche 911 Carrera S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested130087%
Total Not Requested20013%

Option Package Details
Porsche 911 Targa

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested130087%
Total Not Requested20013%

Option Package Details
Porsche 911 Targa S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested130087%
Total Not Requested20013%

Option Package Details
Porsche 911 Turbo

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested30060%
Total Not Requested20040%

Option Package Details
Mercedes-Benz M-Class ML350 / ML320

CD changer, remote
FeatureValueRequested?
CD changer, remote200Yes
MP3-compatible player50Yes
Total Requested250100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150No
Total Requested90086%
Total Not Requested15014%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Premium II Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100No
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Rearview camera200No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Mirror tilt-down in reverse25No
Sunroof900Yes
Rain-sensing wipers100Yes
Satellite radio200No
Power liftgate300No
Surround sound250Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested227561%
Total Not Requested147539%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55073%
Total Not Requested20027%
Multicontour Seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested55073%
Total Not Requested20027%

Option Package Details
Mercedes-Benz M-Class ML500

CD changer, remote
FeatureValueRequested?
CD changer, remote200Yes
MP3-compatible player50Yes
Total Requested250100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150No
Total Requested90086%
Total Not Requested15014%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Premium II Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100No
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Memory system, driver seat200Yes
Memory system, passenger seat150No
Rearview camera200No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Mirror tilt-down in reverse25No
Sunroof900Yes
Satellite radio200No
Power liftgate300No
Surround sound250Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested202558%
Total Not Requested147542%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55073%
Total Not Requested20027%
Multicontour Seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested55073%
Total Not Requested20027%

Option Package Details
Mercedes-Benz M-Class ML63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55073%
Total Not Requested20027%

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